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- MENU
- 1
- 2
- BOX
- 2
- log(x) / (x-1)
- 1
- MESSAGE
- 2
- The function is not defined at 1
- but it has a limit as x --> 1 .
- PAUSE
- MENU
- 1
- 1
- BOX
- 2
- abs(x) / x
- 0
- MESSAGE
- 2
- Left and right limits exist, but are different.
- Hence there is no limit.
- PAUSE
- MENU
- 1
- 1
- BOX
- 2
- sqr(x)
- 0
- MESSAGE
- 2
- Function is defined at 0 and has a right limit.
- But there is no left limit, hence no limit.
- PAUSE
- MENU
- 1
- 1
- BOX
- 2
- (x+3) / (x-3)
- 3
- PAUSE
- MENU
- 1
- 7
- END
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